when I have this mod installed, it creates very bad lag and fps drops when I copy and paste recipes for factories with ctrl+rmb and ctrl+lmb.

It doesnt matter if I created the homebase Tag or not. If I uninstall this mod, the bug is gone. Im on a high end rig.

That's the code that rescans the spidertrons. I'll have a look if I find something to improve it.

Fixed in 0.7.1. Was easier than I thought, although there might be some issues when spidertrons are destroyed. Please report back if you notice something.